TMail21-Deep Collaboration funktioniert nicht

Just like email, TMail21 threads can be private to your business (inB) or be used for business-to-business (B2B), business-to-consumer (B2C) and consumer-to-consumer (C2C) collaboration. * CHAT: Interoperate between chat and TMail21 by referring to threads with Thread Tracking Numbers in your chat app.  Use TMail21 Thread Tracking Numbers in your email to refer to shared threads. * LOW SPAM: Dramatically reduced spam compared to email. * COMMUNICATION GUARANTEES: TMail21 provides a set of communication and collaboration guarantees that cannot be provided by email or most other collaboration services.  Publish your processes to just your organization or the world. * FRIENDLY TRACKING NUMBERS: Threads have friendly tracking numbers (eg. 124-1252-1243).  TMail21's Deep Collaboration is built around "Deep Threads".  This is key to asynchronous collaboration. * FORMS and CHECKLISTS: Design and run lightweight processes right within your threads.  Use these tracking numbers in text messages, email, chat apps as well as structured apps such as SAP, SalesForce etc.  Basic Threads -> Content-Centric Threads -> Micro-Project Threads -> Micro-Process Threads. * TASKS: Assign and complete tasks right within your threads. * UPDATEABLE CONTENT: Updateable content right within your threads.  Currently we have one for Slack (see the Slack app store). Others coming soon. * EMAIL: Optionally receive TMail21 notifications in your email.  Deep Collaboration is asynchronous in nature and dramatically reduces the need for synchronous (interrupt-driven) collaboration, thus increasing the time for Deep (solo) Work.  With the rise of work chat and the presumption of everyone being "always available", productivity is at best unchanged and at worst declining precipitously.  Deep threads can start as basic discussions and then naturally evolve into more sophisticated forms.  For deeper integration of chat and TMail21 use our chat integration apps.  TMail21 solves this problem by enabling Deep Collaboration.  Deep Work is a term popularized by Cal Newport in his seminal book "Rules for Focused Success in a Distracted World".  Join the Deep Work revolution to dramatically improve your team's productivity.  Avoid attachment nightmare with Smart Sections. * CHANGE TRACKING: Content is change-tracked so you can easily see what's changed.